There are more than 4 billion mobile phone users around the world today - it's about 4 of every 6 people living on this planet, and owning a cell phone, prepaid cell phone plan on, or live with someone who owns a mobile phone brings wireless telefon.Sveprisutnosti to the fore certain issues related to this device, such as mobile phone hazards to human health.
all mobile phones, when it is turned on, it emits electromagnetic radiation in the microwave frequency range. This is cell phone radiation, because it is absorbed by human tissue (usually in the head as the phone to your ear while talking), which has come under intense scrutiny, the last decade. Several epidemiological and experimental studies related to long-term mobile phone use for sleep disorders, cognitive problems, headaches, stress, brain tumors, and cancer.
experiment without controls
On the other hand, studies with opposing results and observations are also published. CTIA, the wireless industry lobbying association pointed to studies or statements from the World Health Organization (WHO), American Cancer Society, the FDA reduced the potential threat mobile phones, "all are agreed that the wireless devices are not a public health risk."
But, as Professor Devra Davis of the University of Pittsburgh Cancer Institute explains, "said the latency between exposure and brain cancer can be 20 or 30 years," using a mobile phone without a clear understanding of risk, "we are basically they treat themselves as lab rats in an experiment with no control "
The verdict is still, obviously, but you are willing to take the risk?
protect themselves
Today, the Consumer Electronics Show 2010 in Las Vegas, a company called Pong Research has announced the availability of a product called Pong (TM) BlackBerry Curve (TM) case, which claims to reduce the users exposure to cell phone radiation up to 60%. Until this product was introduced by other manufacturers to cover other brands, and will be marketed widely, however, we all just have to take certain measures to protect against hazards suspected cell phone:
Keep your cell phone away from your body . Maximum exposure to cell phone radiation is when 6 inches or less from anywhere in the body.
Text more, talk less . Take only the most important calls, or the least amount of calls on your phone and transmit messages through SMS.
Use a headset or speakerphone function . cordless phone radiation is emitted directly from the units built-in antenna. Using the handset ensures that the actual cell phone is far away from his head, which can easily absorb EMF radiation.
Use your land line . This is definitely safer to talk on a land line rather than a mobile phone, because it reduces radiation exposure.
Turn off your cell phone while charging . Not only will you charge your phone faster, it will also reduce radiation emissions from cell to which everyone in your home or office is exposed.
purchase or use phones that are certified or tested emit the least amount of radiation . Environmental Working Group has prepared an exhaustive list covers more than 1,000 mobile phones currently on the market, and they s list of the top 10 phone (with a minimum of radiation) to use.
Keep cell phones away from children . Children's skulls are thinner and their brains are less dense than adult brains, radio frequency signals can penetrate deeper into the brain in children compared to adults.
"There is a greater concern for children, because a life-time exposure will be much higher," says Jane Houlihan Environmental Working Group. In the United States, seven out of ten children aged between 12 and 17 own a mobile phone and the other half use them daily, according to the New York Times.
At this point, there is no conclusive, peer-reviewed evidence that indicates the danger of cell phone radiation exposure. Science thrives on this topic, but if we err, it should be on the side of caution. When it comes to our health and those of our children, nothing should be left to chance, let's always protect yourself.